1315153564 has 6 divisors (see below), whose sum is σ = 2301518744. Its totient is φ = 657576780.

The previous prime is 1315153559. The next prime is 1315153583. The reversal of 1315153564 is 4653515131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164394192 + ... + 164394199.

Almost surely, 2^1315153564 is an apocalyptic number.

It is an amenable number.

1315153564 is a deficient number, since it is larger than the sum of its proper divisors (986365180).

1315153564 is a wasteful number, since it uses less digits than its factorization.

1315153564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328788395 (or 328788393 counting only the distinct ones).

The product of its digits is 27000, while the sum is 34.

The square root of 1315153564 is about 36265.0460360938. The cubic root of 1315153564 is about 1095.6171507656.

Adding to 1315153564 its reverse (4653515131), we get a palindrome (5968668695).

The spelling of 1315153564 in words is "one billion, three hundred fifteen million, one hundred fifty-three thousand, five hundred sixty-four".